Part Name: Crankshaft 3929036 3907803
Part Number: 3929036 3907803
Basic Info.
| Part no. | Crankshaft 3929036 3907803 | Material | steel |
| Type | Crankshaft | Part Type | Engine parts |
| Model | 4BT | Transport Package | Wooden Box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Item Model：Crankshaft 3929036 3907803
- Date First Listed：2025/01/01
- Manufacturer：Diron Parts
Product Description
- Part Number：3929036 3907803
- Part Type：Crankshaft
- Compatible Equipment：Cummins Diesel Engine 4BT
The Crankshaft 3907803 is a vital component designed for Cummins 4B and 4BT 3.9L engines, commonly used in various industrial and agricultural machinery. This crankshaft is engineered to convert the linear motion of pistons into rotational motion, ensuring efficient engine performance.
Key Specifications:
- Stroke Length: 4.724 inches
- Bore Diameter: 4.0157 to 4.0173 inches
- Main Journal Diameter: 3.2672 to 3.2682 inches
- Rod Journal Diameter: 2.7160 to 2.7170 inches
- Flange Design: Flat with 8 bolt holes and 2 dowels; lacks a centering ring
- Snout Configuration: Equipped with 4 bolt holes and 1 keyway
- Timing Gear: Installed with a left-hand helix featuring 36 teeth
This crankshaft is compatible with the following OEM part numbers: 3903827, 3907803, 3929036, 3908031, and 91832.
Manufactured with precision, the Crankshaft 3907803 meets stringent quality standards to ensure durability and optimal performance in demanding engine operations. It is suitable for applications in Case International machinery and other equipment utilizing Cummins 4B series engines.
When replacing or installing this crankshaft, it is crucial to verify compatibility with your specific engine model and adhere to proper installation procedures to maintain engine integrity and performance.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.
- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.
- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.
